Spectroscopic Investigation of Ion Transport Mechanisms in Polyacrylonitrile Based Electrolytes

Authors

Zhaoxiang Wang, Lab for Solid State lon, Inst of Phy., Chinese Acadany of Sciences, Beijing 100080
Biying Huang, Lab for Solid State lon, Inst of Phy., Chinese Acadany of Sciences, Beijing 100080
Rongjian Xue, Lab for Solid State lon, Inst of Phy., Chinese Acadany of Sciences, Beijing 100080
Xuejie Huang, Lab for Solid State lon, Inst of Phy., Chinese Acadany of Sciences, Beijing 100080
Liquan Chen, Lab for Solid State lon, Inst of Phy., Chinese Acadany of Sciences, Beijing 100080

Corresponding Author

Liquan Chen

Abstract

Raman, IR, X-ray photoelectron (XPS), and NMR spectra of components in polyacrylonitrile based electrolytes have been studied. It is found that there are strong interactions among the components though different systems show different interaction characteristics. A concept of competition is proposed between the polymer matrix and the plasticizer on associating with the Li⁺ ions. By analyzing the important functions of the plasticizer, a possible mechanism of the ions transport in the polymer electrolyte is suggested.

Keywords

Raman IR, XPS, NMR, Polymer electrolyte, LiClO4, PAN, Plasticizer (solvent)

DOI Link

https://doi.org/10.61558/2993-074X.2681

Publication Date

1998-02-28

Online Available Date

1998-02-28

Revised Date

1998-02-20

Received Date

1997-11-24

Recommended Citation

Zhaoxiang Wang, Biying Huang, Rongjian Xue, Xuejie Huang, Liquan Chen. Spectroscopic Investigation of Ion Transport Mechanisms in Polyacrylonitrile Based Electrolytes[J]. Journal of Electrochemistry, 1998 , 4(1): 79-87.
DOI: 10.61558/2993-074X.2681
Available at: https://jelectrochem.xmu.edu.cn/journal/vol4/iss1/16